ICL7136CM44 Intersil, ICL7136CM44 Datasheet - Page 4

• Manufacturer Part Number: ICL7136CM44
• Description: IC ADC 3.5 DIGIT LCD 44-MQFP
• Manufacturer: Intersil

Specifications of ICL7136CM44

• Display Type: LCD
• Configuration: 7 Segment
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 70µA
• Voltage - Supply: 4 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -

Typical Applications and Test Circuits
FIGURE 1. ICL7136 TEST CIRCUIT AND TYPICAL APPLICATION WITH LCD DISPLAY COMPONENTS SELECTED FOR 200mV FULL SCALE
R
3
C
4
4
R
R
1
4
C
1
R
5
ICL7136
+
DISPLAY
IN
C
5
-
C
2
+
R
2
9V
-
ICL7136
C
3
DISPLAY
C
C
C
C
C
R
R
R
R
R
1
2
3
4
5
1
2
3
4
5
= 0.1µF
= 0.47µF
= 0.047µF
= 50pF
= 0.01µF
= 240kΩ
= 180kΩ
= 180kΩ
= 10kΩ
= 1MΩ
July 21, 2005
FN3086.6